Name: ST25R3911B-AQFT
Brand: STMicroelectronics
SKU: ST25R3911B-AQFT
Availability: InStock
Rating: 5 (104 reviews)

ST25R3911B-AQFT

For Reference Only

Part Number	ST25R3911B-AQFT
Manufacturer	STMicroelectronics
Description	IC RFID NFC/HF READER 32QFN
Datasheet	ST25R3911B-AQFT Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	32,760 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST25R3911B-AQFT (RFID, RF Access, Monitoring ICs) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ST25R3911B-AQFT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST25R3911B-AQFT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST25R3911B-AQFT.

ST25R3911B-AQFT Specifications

Manufacturer	STMicroelectronics
Category	RF/IF and RFID - RFID, RF Access, Monitoring ICs
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Type	RFID Reader
Frequency	13.56MHz
Standards	ISO 14443, NFC
Interface	SPI
Voltage - Supply	2.4 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

ST25R3911B-AQFT Reviews

Domi*****e Mody

March 22, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Min*****oley

March 1, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Annab*****Vargas

March 1, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Ree*****tokes

February 27, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Write a Review

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ST25R3911B-AQFT Packaging

ST25R3911B-AQFT FAQ

1. How to order ST25R3911B-AQFT on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ST25R3911B-AQFT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST25R3911B-AQFT. All suppliers must pass our qualification reviews before they can publish their products including ST25R3911B-AQFT on Heisener; we pay more attention to the channels and quality of ST25R3911B-AQFT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST25R3911B-AQFT price and inventory displayed accurate?

The price and inventory of ST25R3911B-AQFT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ST25R3911B-AQFT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ST25R3911B-AQFT we delivered, we will accept the replacement or return of the ST25R3911B-AQFT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ST25R3911B-AQFT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ST25R3911B-AQFT pin diagram, ST25R3911B-AQFT datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ST25R3911B-AQFT Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# V36:1790_16642619

STMicroelectronics

NFC/RFID Read/Write 32-Pin VFQFPN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# ST25R3911B-AQFT

STMicroelectronics

NFC Initiator/HF Reader IC 32-Pin QFN T/R - Tape and Reel (Alt: ST25R3911B-AQFT)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# ST25R3911B-AQFT

STMicroelectronics

NFC Initiator/HF Reader IC 32-Pin QFN T/R (Alt: ST25R3911B-AQFT)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# ST25R3911B-AQFT

STMicroelectronics

NFC Initiator/HF Reader IC 32-Pin QFN T/R (Alt: ST25R3911B-AQFT)

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# 497-17138-2-ND

STMicroelectronics

IC RFID READER 13.56MHZ 32QFN

3799

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# 2726450

STMicroelectronics

RFID READER, 13.56MHZ, QFN-32

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

2ST25R3911BAQFT

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1859

ST25R3911BAQFT

OEM/CM QUOTES ONLY | NO BROKERS

138159

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

STMicroelectronics

ST25R3911BAQFT

1000

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

STMicroelectronics

RFID Reader IC 13.56MHz ISO 14443, NFC SPI 2.4V ~ 5.5V 32-VFQFN Exposed Pad

RoHS: Compliant

4000

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

STMicroelectronics

OEM/CM Immediate delivery

52000

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# XSKDRABS0030018

STMicroelectronics

VFQFPN 32/highly integrated NFC Initiator / HF Reader IC

31463

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# 10AH1175

STMicroelectronics

MEMORY

RoHS: Not Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

4000

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

D# 1962004

STMicroelectronics

STMicroelectronics ST25R3911B-AQFT RF Transceiver, 32-Pin QFN, RL

Min Qty: 4000

Container: Reel

3234

Part Number

Manufacturer

Description

Stock

ST25R3911BAQFT

STMicroelectronics

OEM/CM ONLY

47999

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

STMicroelectronics

IN stock Immediate delivery

51985

Part Number

Manufacturer

Description

Stock

ST25R3911B-AQFT

STMicroelectronics

IC RFID READER 13.56MHZ 32QFN

5799

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ST25R3911B-AQFT

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS